What are the characteristics of fiber optic gyroscopes?

Fiber optic gyroscope features

(1) Less parts, stable and stable instrument, strong impact resistance and anti-acceleration


(2) The wound fiber is longer, which makes the detection sensitivity and resolution higher than that of the laser gyroscope.

Several orders of magnitude;

(3) No mechanical transmission parts, no wear problems, and therefore a long service life


(4) Easy to adopt integrated optical path technology, the signal is stable, and can be directly used for digital output, and

Connected to a computer interface;

(5) by changing the length of the fiber or the number of times the light travels in the coil

Different precision and a wide dynamic range;

(6) The propagation time of the coherent light beam is short, so in principle, it can be started instantaneously without preheating;

(7) It can be used together with a ring laser gyro to form sensors of various inertial navigation systems, especially

It is a sensor of the strapdown inertial navigation system;

(8) The structure is simple, the price is low, the volume is small, and the weight is light.

If you want to get more details about fiber optic gyroscope,pls visit

Share article:
Ask a Question